Member, Sixth Critical Care Nutrition Therapy Working Group, Parenteral and Enteral Nutrition Society of Chinese Medical Association
National Committee Member, First Critical Care Medicine and Organ Support Committee, China Association for the Promotion of Health Science and Technology
National Committee Member, First Health Science Popularization Committee, China Health Management Association
Executive Director, Second Council of the Family Rescue Branch, China Medical Rescue Association
Executive Director, Organ Transplantation Specialist Branch, Beijing Medical Doctor Association
Member, Clinical Nutrition Expert Committee, Beijing Medical Doctor Association
Youth Member, Second Critical Care Medicine Branch, Beijing Medical Association
Youth Member, Parenteral and Enteral Nutrition Branch, Beijing Medical Association
Member, Critical Care Medicine Branch, Beijing Society of Integrated Medicine
Executive Member, Critical Care Medicine Professional Committee, Beijing Society of Integrated Traditional and Western Medicine
Executive Member, Tumor Critical Care Medicine Professional Committee, Beijing Anti-Cancer Association
Secretary-General, Palliative Care Branch, Beijing Medical Ethics Society
Director, China Life Care Association
Medical Accident Appraisal Expert, Beijing
Medical Administration Access Review Expert, Beijing
Editorial Board Member, *Journal of Clinical Pharmacy*
Examiner, Beijing Critical Care Medicine Specialist Training Graduation Examination